3 papers
math.FA2019
Weyl Law on Asymptotically Euclidean Manifolds
Sandro Coriasco, Moritz Doll
We study the asymptotic behaviour of the eigenvalue counting function for self-adjoint elliptic linear operators defined through classical weighted symbols of order , on an…
math.AP2019
A Partial Data Problem in Linear Elasticity
Moritz Doll, André Froehly, René Schulz
We discuss the determination of the Lamé parameters of an elastic material by the means of boundary measurements. We will combine previous results of Eskin-Ralston and Isakov to pr…
math.AP2018
Schrödinger Trace Invariants for Homogeneous Perturbations of the Harmonic Oscillator
Moritz Doll, Steve Zelditch
Let denote the harmonic oscillator on perturbed by an isotropic pseudodifferential operator of order and let $U(t) = \operatorname{exp}(- it H)…